This episode features Alex Fin, a creator who has built an extensive AI-powered operating system called "Claude Life" using Claude Code within Cursor IDE. Alex demonstrates how he's transformed Claude Code from a coding tool into a comprehensive life management system that automates everything from newsletter research to daily briefings and mood tracking. The conversation reveals how Alex uses custom slash commands and sub-agents to handle routine tasks, with his most impressive example being a newsletter researcher that automatically analyzes competitor newsletters, identifies trending topics, and writes drafts in his voice. What makes Alex's approach unique is his philosophy of constantly asking "how can I implement AI into this task?" throughout his day, leading to the creation of multiple specialized agents for different aspects of his work and personal life.
The discussion also covers his startup Creator Buddy, which he built entirely with Claude Code, achieving $300K ARR with 600 paid subscribers as a one-person operation. Alex emphasizes that the key to success with AI tools is experimentation and spending dedicated time exploring what's possible rather than approaching with rigid preconceptions.
Claude Code can be installed and run inside Cursor IDE by opening the terminal and pasting the installation command from entropic.com/claudecode. This setup combines the benefits of Cursor's development environment with Claude Code's more intelligent AI agent capabilities, creating a powerful hybrid workspace.
The "Claude Life" system is an entire operating system for managing personal and professional tasks through custom slash commands and sub-agents. Alex has created systems for brain dumps, newsletter research, daily briefings, mood tracking, and weekly check-ins, all automated through Claude Code running locally on his computer.
The newsletter researcher system saves several hours per week by automatically analyzing competitor newsletters, identifying trending topics, and writing drafts in Alex's voice. Every Thursday, he simply types 'slash newsletter researcher' and gets a complete draft that he then edits and personalizes.
12 more takeaways
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Create a new folder on your computer for your AI life system
First step to set up a Claude Life system like Alex's
Install Claude Code using the command from entropic.com/claudecode
Essential setup step to get the AI agent running in your terminal
Create a newsletter folder with a markdown file containing competitor newsletter links
If you want to replicate Alex's newsletter research automation
Reserve time every day to experiment with Claude and see what it can do
Alex's recommendation for discovering new AI capabilities through unstructured exploration
For every task you do during the day, think 'how can I implement AI into this task?'
Developing the reflexive mindset that Alex considers the most important skill for 2025
Set up daily brain dumps in markdown files to capture thoughts and ideas
Foundation for the brain dump analysis system that identifies new content pillars
Videos Mentioned
Video about using Claude Code to run life
Alex Fin
Alex mentions putting out a video a few weeks prior to this interview about how he uses Claude Code to run his life, which likely shows the Claude Life system in detail
People Mentioned
Justin Welsh
Mentioned as one of the newsletter creators that Alex's system analyzes for newsletter research and inspiration
Dan Koe
Referenced as another newsletter creator whose content Alex's AI system reads and analyzes for trending topics and writing style
Sahil Bloom
Listed as one of the newsletter creators in Alex's competitor analysis system for newsletter research
Notable Quotes
"AI is not at the place yet where you can say write this and then you copy and paste it and press send. It it's just not there yet. It it still feels a little too robotic."
— Alex Fin
Explaining why human editing is still essential when using AI for content creation
"I think one of the most important skills you can have in 2025 is being able to automatically, during whatever task you do during the day, think how can I implement AI into this task?"
— Alex Fin
Describing the mindset needed to maximize AI integration in daily work
"It's basically you and Claude, right, that built this startup? Exactly. Me and Claude, my $200 a month employee, Claude Code."
— Peter and Alex Fin
Discussing how Alex built his $300K ARR startup Creator Buddy using only Claude Code as his development partner
"Claude is so creative and thinks so much outside the box that I wanted to build the prompt for me so that it comes up with other things it can include in that sub agent that I didn't even think of."
— Alex Fin
Explaining why he has Claude write prompts for him rather than writing them from scratch
Other Resources
Claude Code
AI coding tool
The primary tool Alex uses for his entire automation system, available at entropic.com/claudecode
Cursor IDE
development environment
The IDE that Alex runs Claude Code within, described as a fork of VS Code with AI capabilities
Creator Buddy
AI startup/tool
Alex's startup that analyzes Twitter content and provides performance insights for creators, built entirely with Claude Code
Obsidian
note-taking app
Used by Alex to view his AI-generated dashboards in a well-structured format
V0, Bolt, Replit
AI prototyping tools
Mentioned as alternative AI coding tools that are more focused on prototyping compared to Claude Code
MongoDB
company
Alex's former employer before he quit to do content and AI full-time
Full Transcript
What Claude Life is is an entire operating system basically for my life. Every Thursday, I wake up. I type in slash newsletter researcher. It goes. It writes me a draft. I then go into the draft, edit it, make it my own, and saves me couple hours a week. It's basically you and Claude, right, that built this startup? Exactly. Me and Claude, my $200 a month employee, Claude Code. Whatever task you do during the day, think, how can I implement AI into this task? I think one of the most important skills you can have in 2025 is Okay. Welcome, everyone. My guest today is Alex, a friend and fellow creator. And Alex has this insane setup where he uses a clock code and cursor to do research, get, life advice, and basically automate all his work and life. So I'm really excited to get him to show us his entire system today and talk about how you can set up something very similar. So welcome, Alex. Good to be here, Peter. I've been, following your content for for a very long time, so I'm happy to be on the show. So let's just dive right into it. Right? Let's talk about Cloud Code. Like, what what is it, and what do you love so much about it? So there are a million different AI coding tools out there. They're kinda like your mainline AI coding tools like Cursor, like Claude Code, and they're like more prototyping tools like VO, v zero, Bolt, Replit. Cloud code's my favorite. It's been my favorite since launch back, I think, like, in February it came out. It is the best. It's the most comparable to cursor. So it's basically an entire, AI tool that builds you full scale complex code. So it can build you entire apps. I personally run it inside a development environment, so I can see the code run as it's being built and all that. But it is an AI agent. It's it's actually, in honesty, just a an AI agent period, but it's one they market as a code builder. So as we get later into this, I'll show you how I use it for things other than coding. But it's basically an AI agent. They market as a code builder. Yeah. Yeah. And and it's interesting to see how ClockCo and Cursor are kind of on this collision course because you've literally, like, set up ClockCo inside Cursor. So so maybe maybe you can show us, how to do that and and also, like, why you prefer it over, like, the command line interface. Yeah. For sure. So let me share my cursor. Here we go. So this is cursor. It's just, obviously, a fork of Versus code, but the one added benefit is this AI agent they put in here. But I don't like this AI agent as much. I don't think it's as intelligent as, Claude code, which, what I did here is I opened up my terminal control till day if you're on Mac. And basically all you need to do to install Claude code is you go on, like, entropic.com/claudecode and you paste in the command. That installs claud code and boom, you have claud code good to go. It's now in your terminal. And so it's made to run-in any terminal. They didn't really intend you to run-in cursor, but that's what I do. Once you have installed, just type in Claude, hit enter, and it's, good to go here. Just hit proceed. And, basically, I now have an AI agent running in my terminal inside cursor that can write me code and do whatever I tell it to do. And I I think what really blew me away with your Cloud Code stuff is is your Cloud Life project. Right? So can you open it up? Let's do it. So I, I put out a video, a few weeks now about how I use Claude code to run my life. And I basically been searching for a while. Like, I I knew Claude code was unbelievably powerful. I also knew that there were things it could do outside of coding that would be amazing. But I I was kinda searching for those use cases because it's at its heart, just an AI agent. Right? It's it's not it it it's it's marketed as a coder, but really all it does is just do whatever you ask it to do. And so what I came up with over these last couple months, I call Claude life. And let me pull that open. And basically, what Claude life is is an entire operating system basically for my life. Mhmm. And I have an entire system in it. I have a system of brain dumps, which are basically just notes I write and ideas I put out. I have things for YouTube, for my newsletter, for daily briefs or daily rundown to my life. These are all basically kinda automated processes that Claude code can go through with just a slash command. And for those who don't know at home, a slash command is a command you a custom command you can make by doing slash something. Mhmm. And so I built a whole bunch of slash commands that are totally custom that do specific things. Yep. I have one that tracks my mood. I have one that tracks, a daily check-in. Every night I do a daily check-in where it asks what I did that day and tracks what I did that day. I have, like, a weekly rundown one. And my favorite, which is the newsletter researcher. Yeah. And what that is is I write a weekly newsletter. I have as you are, you're a newsletter writer as well. I have 40,000 subscribers on my substack. I've been writing this newsletter for close to forty years now, and it is one of the most rewarding content channels I have, but it's also one of the most exhausting. Right? It takes up a lot of time, as you I I write all my own newsletters. I do all the research, all that. And so I wanted to find a way. A lot of people when they get to high levels of content, they they kinda hire out the newsletter. They no longer kinda write the newsletter. They either hire out researchers or hire people to write them. I don't have any employees. I do everything myself. And so I wanted to come up with, like, my own AI employee that does that. And so I built the, newsletter researcher in my LifeOS as well. Yeah. So let let's kind of actually go deep on that one. Yeah. Yeah. So just go to it, like, step by step. Yeah. I have in here I have a I have a folder in my life. So this is just a folder on my computer. Mhmm. Right? This is a folder in my computer I opened up inside of cursor. And inside this folder, I created a bunch of subfolders for notes I take for brain dumps. Everyday I go and I just brain dump whatever's on my mind. And then I have a newsletter folder. And in this newsletter folder, I have a file a markdown file. Everything needs to be marked down files called newsletter links. And I put in a bunch of my important links and competitors including yourself that I think make fantastic newsletters. These are these are basically the only newsletters I read on a regular basis. So I I put them all in here because I really like them and I'm inspired by them. And Claude Code has the ability has a tool to do web searches and read the Internet and scrape websites. And so I set up a slash newsletter researcher commands, which it's all done with a prompt. You can put in a prompt that says, hey. I want a newsletter researcher. Build this slash command. Do this. And I can give you the prompt so you can put it, it's a pretty lengthy prompt. But basically, it says, hey. Go into my newsletter links. Read all the newsletters in there, see what their latest newsletters are, see what the topics they're talking about are, see the languaging they're using, what the news are, what anything important going on in their newsletters, then find what's trending, what's been talked about multiple times, what might fit in with my brand, and then write me a newsletter draft in my voice. And so if I go here and I go slash newsletter researcher and hit enter on that, the slash command will actually spin up a sub agent. The sub agent will now go and read newsletter URLs from the newsletterlinks.md, which is this. It's gonna fetch and analyze the posts from these news sites. So it's gonna go on a Justin Welsh's, Dan Coe's, yours, Sahil Bloom's. It's gonna instantly kind of read all your past newsletters. It's gonna identify trending topics and patterns. So if all you guys are talking about the same thing, it'll identify that. It will then create a newsletter draft and subject lines in my voice. Right? Because it's gonna read through my newsletter. So it'll read it in my voice and then create a draft in my voice, and put a draft in here and has a folder with the drafts and for every draft that's written. And so now, I send my newsletter out on Thursdays. Every Thursday, I wake up, I type in slash newsletter researcher. It goes it writes me a draft. I then go into the draft, edit it, make it my own, and saves me couple hours a week. So where is the prompt? Do you have any on file somewhere? I do. Let me, let me show you. Yeah. And so I'll share this, doc link. Let me make this bigger. I'll send show this to you so you can share it with your audience. But each one of these so that I have, I think, five different, slash commands I use for my life OS. Let's go to the newsletter researcher just so you can see how that works. Here's the prompt. Yeah. Create a newsletter research system that analyzes competitor newsletters and writes drafts. So it builds the slash command, right, the slash newsletter research slash command, which is all it's just a file a markdown file in your directory that is specifically for slash commands. Mhmm. And then it builds the sub agents. So a content research or sub agent that researches you, literally you, your newsletter. And then, a newsletter writer sub agent that then takes the research from the content researcher sub agent and writes the newsletter draft for me. Mhmm. And it builds it all out. Pretty pretty simple, prompt. And where do you put this prompt in, your file? Like like, is it part of the slash command, or what do you paste this prompt into? Yeah. Just give it to Claude. Just give it copy paste it, go into Claude code. Right? So the setup is pretty simple. Yeah. I'll show you. So the setup for all this is simple. Create a new folder on your computer. I do it in my documents folder. Inside that, include whatever context you want. So if you wanna do what I did, which is the newsletter researcher, make a new folder in that directory for newsletter. Mhmm. Then create a markdown file with newsletter links, paste all the links in, and then open up Claude code and paste in that prompt from that document, which basically says, hey, set up this slash command and sub agent. Okay. Paste it in, hit enter, and Claude code goes in, and I think you can see it here. Yeah. It builds its own directory for commands, and it builds its own directory for sub agents. And it just sets it up for itself. Oh, that's inte okay. So so it probably saved the newsletter researcher prompt in the commands, right, in in that file? Well, it takes a prompt and sets up the command. So let's go into newsletter. So it's not directly saving the prompt. It's just taking the prompt and taking the instructions from the prompt and setting up its own instructions inside the commands file. Dude, can I see the news can I see one of the sub agents? Like, is is that, like, another prompt? Like, the newsletter writer or, you know So newsletter writer. You're Alex Fin's newsletter ghostwriter specializing in creating engaging newsletters that blend AI insights, creator growth strategies, and personal stories. Yeah. And then here's my voice. Here's how my and so it read and listen, I didn't write any of this. This is all Claude code wrote this entire file. This is completely automatically me. It what it did was it read my newsletters. Right? It went to alexfin.ai, read my newsletters, and then determine my voice, and then created all these tasks and structures and everything by itself based on the prompt I showed you. Yeah. That's pretty wild, man. So basically, it took your master prompt to make all these, like, command and sub agents, sub folders. And for each one, it wrote its own prompt based on the links that you give it. Right? That's basically what I did. It basically prompted itself to build its own structure of what it needs to do. Yeah. That that is wild, dude. So, but but, but of of course, you have to audit as result. Right? You don't you don't just copy and paste whatever it come up with to to your new newsletter. Yeah. AI is not at the place yet where you can say write this and then you copy and paste it and press send. It it's just not there yet. It it still feels a little too robotic, and you can prompt it to a point where it feels more human. But Yeah. I don't consciously feel good just copying and pasting AI content and hitting send. I wanted to feel my personal. I wanted to feel my own. So this is just the draft. Right? I can show you what the draft looks like. Right? Gives you a few subject line options, builds you a draft. I then take the draft and I pretty much got it, but then use the template in the structure to put in my own writing. Yeah. Yeah. I mean, I do this whole thing too, except I use cloud projects instead of cloud code. The problem with project is, like, I have to manually paste in all the content and the research that I do, and I have to manually tell it, like, what topics I'm interested in writing about. Right? So it still works, but just, like, way more manual than what you've set up here. Yeah. It's a lot more automatic. You can set up a lot more custom processes, like, because in Claude projects, which I still use projects for a lot of different things, but you can't, like, set up slash commands or sub agents or things like that. And it's also not managed through your computer. Right? Like, this these are all local files. And so if I wanna do a brain dump, I literally just open up a new file and start writing. Right? And so that's another advantage of this as well. And and how did you like, dude, you have a lot of stuff in here, man. Do you just, like, build more and more sub agents and slash commands over time? Or how do you do that? Any anytime like, I I think one of the most important skills you can have in 2025 is being able to automatically, during whatever task you do during the day, think how can I implement AI into this task? Right? The more you can have that kind of reflex as you work, the better you'll be and the more, like, tools and things you'll come up with. And so the reason why you see so many commands and sub agents here is as I'm working throughout the day, no matter what it is the task I'm doing. Right? I, like, I have my list here in my notebook of all the tasks I gotta do today. As I go down the tasks, I think, how can I set up a Claude sub agent that makes this easier? How can I set up a slash command that makes this faster? How can I use g p t five, you know, to bounce ideas for this task to make it more efficient or whatever it is? And that's why you see so many commands in sub agents here is I'll be doing something. I'll be like, man, what are my goals this week? I'll be like, why don't I just run this through Claude, and I can automatically have it prompt my goals for the week? And that's why I see a sub agent for that here. Okay. So, okay. So this is a wrap up this newsletter research here. It looks like it did write a it did write a draft. Right? Yeah. So let's see. Let me say enter on here. That's still working. So 08:11. So, yep, here this is the draft. So let's see why data beats gut every time. Last week, I was talking to a creator with 50 k followers who told me something that stopped me cold. I've been posting for two years and I still have no idea what works. This hit different because eighteen months ago that was literally me. And it actually took backstory about myself, the MongoDB moment. So I worked at MongoDB before I quit to do content and AI full time. Okay. And it included one of my stories in there, and it talked about how it led to me getting a following and building creator buddy. And here's what's wild. 95% of creators I talked to are still flying blind, the AI integration gap that's costing growth. And it includes all this in here. And it basically, what it did is it probably saw you were talking about the creator economy. It probably showed Danco was talking about coming back from challenges and things like that in an awakening moment. And it kinda included all that in the newsletter draft. Yeah. That that's great stuff, man. Okay. So let's wrap up this call live thing by, looking at your slash commands and just do, like, a quick high level walk through of what each one does. Absolutely. So let me see. I'll make this even bigger for you here. Okay. Yeah. So I've done a lot of things, with Claude, sub agents and slash commands. A lot of different things in here. So I have a brain dump analysis. And so what I do every day is I have brain dumps in this folder, and I'll put in different brain dumps for my days in here. And I'll open up a markdown folder and just whatever's on my mind that day. Whatever kind of thoughts, opinions I have, Like, today, I'll be I'll probably have a brain dump, and I'll be like, I did a YouTube interview with Peter. YouTube interviews are really cool. Like, you get a lot of information out of it. Maybe I should do more YouTube interviews on my channel. Y'all just brain dump things like that. Okay. And then I run the brain dump analysis. And let me make this a little bit smaller here. And basically, what it does is it goes through it scans my brain dumps, my recent brain dumps, I think, from the last week. And it looks for insights and patterns, recurring themes, evolution of ideas over time, key questions and breakthroughs, hidden connections between thoughts. Yeah. And the goal of this is to find new pillars for my content. You know, I'm a believer in, you know, really good content, and content creators have five to 10 pillars, and they just drive those pillars over and over and over and over and over again. Right? Like, one of my pillars is anyone can build apps with AI and start a business that gives them financial freedom. Yep. And I just include that pillar in my content over and over and over and over and over and over again. And so what this slash command does is help me find new pillars. It reads all my brain dumps and goes, you know, your thought you had here, you should make more content out of it. Got it. So so yeah. It actually looks at your brain dumps for the past, like, thirty days, but not just past day. Right? Like, it tries to find patterns over time. Is that what it is? Yes. Analyzes all brain dumps from the last thirty days Okay. And tries to find patterns. Okay. That's awesome. Yeah. Alright. Let let us quickly go over some of the other ones. So I have a daily brief and this basically prompts me for prompts me with questions like how many followers do you now have? How many subscribers on YouTube do you have? What's your MRR? What's your ARR? How are you feeling? You know, what was a big challenge you had? And ask me those questions, I answer them and then it builds me a dashboard, which let's see here where's my daily my daily brief. Yeah. It basically goes in, actually, no. It's not daily brief. It's, is it under metrics? Let's see. There's a weekly dashboard. Is that? Weekly dashboard. Yep. Yeah. Yeah. And it gives me my and it looks bad here, but if I actually open this up in Obsidian, it's well structured. Okay. Let me see if I can actually show you an example in Obsidian. Yeah. Boom. Here we go. Let me share my screen. I'll actually show you. So it builds a dashboard for me that looks like this. So massive week tracks my creator buddy ARR, how many paying subscribers I have, my followers, and I can see, like, how close I am to my goals for my trends over weeks, insights around my life. So what's working for me, what isn't, action items I should do the next week to keep improving. It basically asked me four or five questions and builds me this entire dashboard of how close I'm getting to my goals. I just do this every day. That that's great. Yeah. It's like a motivational coach and like an analyst at the same time. Exactly. And, like, this is none of this has to do with code. Right? This is all just Claude doing tasks for me. And not many people realize Claude code actually does way more than just coding. Yeah. I mean, that that that's why we wanna dive into. Yeah. So, is there like one more you wanna show or Yeah. Let's do that. Let me go back up here. What's a good one here? Oh, let's see. Daily daily brief. So I do this every morning. And what daily brief does is it actually searches the web for the latest news and anything I'm interested in. So AI, tech, entrepreneurship, creativity. I go on instead of me opening up, you know, cnn.com or Wall Street Journal, whatever. This actually will go search the web because, again, Claude Code has a web searching tool. Find all the latest news, give me a daily brief on, like, everything that's going on, anything important that happened overnight, give me the publication date, the source name, why it matters, and build me priority updates, industry trends, opportunities, researches and studies, tool updates, people to watch. And I just literally just do slash daily brief, hit enter, it goes, builds all that, and then you can see exactly what it comes up with here, which is priority updates. YouTube cracks down AI generated content, tells you the source, when it was published, why it matters, gives me an angle, so like a hot take I can have about if I wanna create content around it, and gives me a whole bunch of news stories from, overnight that it just goes and researches for me. Do you give it, like, publication links or no? It just tells you to look up? Yeah. Wow. It just searches for itself. And you probably didn't make this prompt from scratch. Right? You probably just got Claude to make it? Exactly. So I went to Claude and I said, I want to build a sub agent that slash command that spawns sub agents that goes and does research for me Yeah. On the Internet for the latest stories about tech and AI and all that. Please build me a prompt. I can put in the Claude code that will build this out for me that also gets me other interesting and relevant pieces of information. And the reason why I do that is Claude is so creative and thinks so much outside the box that I wanted to build the prompt for me so that it comes up with other things it can include in that sub agent that I didn't even think of. Yeah. And that's what built this. And then you can always modify it afterwards. Yeah. Exactly. Alright. Alright. So I guess the the TRDR from this interview is set up your Cloud Live project. And, whenever you have something kind of that you wanna do every week or maybe every day, like set up a tell Claude to set up a slash command and a sub agent to just do it for you. That's kind of TLDR. Right? Yeah. I'd say that's the TLDR, and I would say just experiment. Right? Yeah. Reserve time every day just to talk to Claude and see what it can do. I I think a lot of people go with very specific ideas of what they want, but, like, this all came from me being like, oh, I'm gonna spend the next hour on my couch with my MacBook right in front of my face just seeing what Claude Code can do. And it that's what spawned all. So just spend time experimenting, and you'll you'll come up with cool ideas like this. Awesome, Alex. So so, where can people find you online and also, your startup? You can find me online two places, YouTube at alex fin official. If you just search Alex fin, I'm sure you'll find me. And then x@alexfinx. Create a bunch of content about AI on both those platforms. And then I launched a start up, in January, so about eight months ago now, called Creator Buddy, which is basically an AI that's built on the Twitter algorithm, the Twitter API. It pulls in all your posts and can tell you what's working well, what isn't working well for you, what you should talk more about, and just helps you come up with way, way more ideas, that perform well on on x and, been going pretty well. We have, I think, close to 600 paid subs now. We're up to $300,000 ARR. It's all one man show. Built the entire thing myself. So it's awesome, and you can try it for free. It's it's basically you and Claude, right, that built this startup. Exactly. Me and Claude, my $200 a month employee, Claude Code. Yeah. That's great. Alright, man. Well, I I really admire the hustle and the energy, man. But you got maybe you drink too much coffee. But, yeah, you got yeah. I have everything. I drink coffee and pre workout all day, so maybe I should slow it down a little bit. Cool, dude. Alright. Well, I hope to see you online. And and for those of you listening or watching, we'll put links to Alex's prompts in the description. Yeah. Appreciate you, Peter. This was great. Alright, man.